music.tan.rpt

这是一个在Quartus II软件中编写的vhdl程序。程序下载后可用蜂鸣器播放音乐

Timing Analyzer report for music
Mon Jan 14 09:36:51 2008
Version 6.0 Build 178 04/27/2006 SJ Full Version


---------------------
; Table of Contents ;
---------------------
  1. Legal Notice
  2. Timing Analyzer Summary
  3. Timing Analyzer Settings
  4. Clock Settings Summary
  5. Clock Setup: 'clk5MHz'
  6. Clock Setup: 'clk1kHz'
  7. tsu
  8. tco
  9. tpd
 10. th
 11. Timing Analyzer Messages



----------------
; Legal Notice ;
----------------
Copyright (C) 1991-2006 Altera Corporation
Your use of Altera Corporation's design tools, logic functions 
and other software and tools, and its AMPP partner logic 
functions, and any output files any of the foregoing 
(including device programming or simulation files), and any 
associated documentation or information are expressly subject 
to the terms and conditions of the Altera Program License 
Subscription Agreement, Altera MegaCore Function License 
Agreement, or other applicable license agreement, including, 
without limitation, that your use is for the sole purpose of 
programming logic devices manufactured by Altera and sold by 
Altera or its authorized distributors.  Please refer to the 
applicable agreement for further details.



+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
; Timing Analyzer Summary                                                                                                                                                                                              ;
+------------------------------+-------+---------------+------------------------------------------------+-----------------------------------+-----------------------------------+------------+----------+--------------+
; Type                         ; Slack ; Required Time ; Actual Time                                    ; From                              ; To                                ; From Clock ; To Clock ; Failed Paths ;
+------------------------------+-------+---------------+------------------------------------------------+-----------------------------------+-----------------------------------+------------+----------+--------------+
; Worst-case tsu               ; N/A   ; None          ; 6.050 ns                                       ; C_G                               ; speaker:inst3|\genspks:count11[3] ; --         ; clk5MHz  ; 0            ;
; Worst-case tco               ; N/A   ; None          ; 25.044 ns                                      ; music_rom:inst1|adr[3]            ; led[1]                            ; clk1kHz    ; --       ; 0            ;
; Worst-case tpd               ; N/A   ; None          ; 16.435 ns                                      ; C_G                               ; tone[3]                           ; --         ; --       ; 0            ;
; Worst-case th                ; N/A   ; None          ; -2.040 ns                                      ; C_G                               ; speaker:inst3|\genspks:count11[2] ; --         ; clk5MHz  ; 0            ;
; Clock Setup: 'clk5MHz'       ; N/A   ; None          ; 203.58 MHz ( period = 4.912 ns )               ; speaker:inst3|\genspks:count11[3] ; speaker:inst3|\genspks:count11[3] ; clk5MHz    ; clk5MHz  ; 0            ;
; Clock Setup: 'clk1kHz'       ; N/A   ; None          ; Restricted to 275.03 MHz ( period = 3.636 ns ) ; display:inst|s[0]                 ; music_rom:inst1|clk_cnt[6]        ; clk1kHz    ; clk1kHz  ; 0            ;
; Total number of failed paths ;       ;               ;                                                ;                                   ;                                   ;            ;          ; 0            ;
+------------------------------+-------+---------------+------------------------------------------------+-----------------------------------+-----------------------------------+------------+----------+--------------+


+------------------------------------------------------------------------------------------------------+
; Timing Analyzer Settings                                                                             ;
+-------------------------------------------------------+--------------------+------+----+-------------+
; Option                                                ; Setting            ; From ; To ; Entity Name ;
+-------------------------------------------------------+--------------------+------+----+-------------+
; Device Name                                           ; EP1C3T144C8        ;      ;    ;             ;
; Timing Models                                         ; Final              ;      ;    ;             ;
; Number of source nodes to report per destination node ; 10                 ;      ;    ;             ;
; Number of destination nodes to report                 ; 10                 ;      ;    ;             ;
; Number of paths to report                             ; 200                ;      ;    ;             ;
; Report Minimum Timing Checks                          ; Off                ;      ;    ;             ;
; Use Fast Timing Models                                ; Off                ;      ;    ;             ;